| 1234567891011121314151617181920212223242526272829 |
- import typing
- import re
- def dedupilicate(value: str, existing_values: typing.Iterable[str]):
- """
- If <value> is present in <existing_value>, returns '<value>(1)'. If '<value>(1)' is present in <existing_values>,
- returns '<value>(2)' and so on. A typical use would run <value> through this function and then append it to
- <existing_values>.
- :param value: str
- :param existing_values: an iterable of strings
- :return: str
- """
- reccurances = []
- for existing_label in existing_values:
- if value == existing_label:
- reccurances.append(1)
- re_match = re.match(f"{value}\((.*)\)", existing_label)
- if re_match:
- current_reccurance = int(re_match.group(1))
- reccurances.append(current_reccurance + 1)
- if len(reccurances) == 0:
- return value
- else:
- return f"{value}({max(reccurances)})"
|
